I was googling for random things two days ago and came across something quite neat that I have never seen before. You can preview it in the uploaded screenshot. After hours of googling I have resorted to the almighty WHT.
Does anyone know how to do this?
1) Searched for sandcastle.
2) I clicked the map link.
My initial guess would have been that a site needs to indicate the necessary data somehow in the index page, another file linked to from the index page or some kind of standard file (like robots.txt or sitemap.xml). However after giving it a quick look I couldnt find anything like that so I assume at the moment that Google might be parsing out address like data and show it dynamically. The address is actually mentioned at the bottom of the page.
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